FileMagic is a versatile file viewer and organizer that enables you to open and view a wide range of file formats with ease. Be it documents, video files, or compressed archives, FileMagic takes care of it. Among its notable features is VOB file support, commonly found in DVD video files. https://www.filemagic.com/en/game-files/vob-file-extension/help-i-can-t-open-vob-files/